25041 search results - page 4356 / 5009 » Algorithms for Clustering Data |
235
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
In this paper, we study search bot traffic from search engine query logs at a large scale. Although bots that generate search traffic aggressively can be easily detected, a large ...
214
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
There has been a large amount of research on efficient document retrieval in both IR and web search areas. One important technique to improve retrieval efficiency is early termina...
202
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SDM
2009
SIAM
16 years 4 months ago
2009
SIAM
Mining sequential movement patterns describing group behaviour in potentially streaming spatio-temporal data sets is a challenging problem. Movements are typically noisy and often...
188
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SOSP
2001
ACM
16 years 4 months ago
2001
ACM
We have developed a new approach for reliably multicasting timecritical data to heterogeneous clients over mesh-based overlay networks. To facilitate intelligent content pruning, ...
194
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SOSP
2005
ACM
16 years 4 months ago
2005
ACM
Energy consumption has become an important issue in high-end data centers, and disk arrays are one of the largest energy consumers within them. Although several attempts have been...